After hearing this, Xuetu couldn't help but show a silent smile. They also felt a little curious about this uninvited friend.

However, when you think about yourself, some people here have come quietly, and may even appear when you are asleep... Just think about it, it's a little chilly.

The two chatted with each other. A few hours later, xiaoliuzi came slowly: "minister, what do you want me to buy? I can only buy those second-hand components. As for this stove, I bought it from the antique city. Good guy, if I wasn't smart, I would have nearly ruined me by 200000!"

"Ha ha ha!" Listening to the little six spitting, Lin Jue couldn't help laughing.

"Combining these things and connecting the camera is a simple thermal imaging, which is still used in some backward countries abroad!" As Lin Jue explained to them, he quickly began to disassemble and assemble.

"Get some soil. I'll put this ambergris tree on it for a while. A drop of ambergris every day. Although it's not much, it's better than nothing!"

"OK!" Little Liuzi nodded and ran out with the basin in his arms.

After refitting the assembled thermal imaging camera, Lin Jue finally welded the metal plates together and handed them to Xuetu: "press the outside door and aim here. I install the remaining two here. I'd like to see where our guests come in!"

"I see!" Xuetu nodded and then walked up.

Soon, after installing these, pull up the network cable to connect the computer for final debugging. After looking at Zhao Yang, who is still in cultivation, and turning off the light here, Lin Jue adjusted the camera and aimed it at him.

Sure enough, in the dark environment, a faint red figure appeared on the screen. There was no doubt that Zhao Yang was sitting there.

"Done!" Lin Jue nodded with satisfaction. After turning on the light, Lin Jue took the Dan stove and related herbs to one corner and checked them carefully.

Pill, in various novels or film and television plays, is a very magical function. It seems that as long as you eat one, you can cure all diseases, strengthen your body and increase your skill!

It seems that if you eat one of these things, there will be no incurable disease!

But in fact, the effect of pill is far from as good as expected. The main reason why it circulates so widely is only one... That is, it is easy to carry, the shelf life is long, and the efficacy passes slowly!

Think about it, is a bottle of liquid or powder medicine easy to carry, or is a pill more suitable?

You don't have to think about it and know how to choose... Ten thousand steps back, if the liquid medicine or powder falls to the ground, you can't take it, but the pill is OK!

What's more, if a warrior is fighting, taking pills is more convenient and fast. That's why the so-called pill is just a different way to store it.

It is for this reason that once discovered, it spread quickly and was loved by many people in the martial arts and Taoism circles.

But... Soon some doctors found the problem, and finally many people fell into a dilemma.

The principle of turning medicinal materials into pills is no different from boiling soup medicine. It only requires more essence, and collate and extract the necessary medicinal materials, but when the final fusion is made into Dan, it finds out the problem.

Because every kind of extract is all the essence of medicinal herbs. The reason why it is so small is that the process of compression is also the process, which can better eliminate its essence and retain its essence.

But the problem is... After compression, all stock solutions of medicinal materials become unstable. In addition, it is more difficult to integrate them. A little carelessness is the danger of furnace explosion!

At that time, many doctors were blown up for this reason.

Moreover, because each doctor's Alchemy method is different, the fire of the alchemy furnace and even the change of the weather are obviously surprised. These factors may lead to the failure of alchemy.

Therefore, the success rate of a furnace of pills is often very low. There are finished pills and waste pills in a furnace of pills. In addition to these reasons, there is a bigger reason, that is, if you only take pills for a long time, the body will have a certain dependence.

Secondly, there is an old saying that medicine is divided into three poisons, but the doctor suppresses or neutralizes the toxicity of these three poisons after boiling through the combination of medicinal materials. Even if the body is reused, it won't be too uncomfortable!

However, there is no way to neutralize the toxicity of the pill. If you take the pill for a long time, a kind of pill will gradually produce in your body, which is extremely difficult to eradicate!

If it is not controlled, even the martial arts master has only one falling situation, and there is nothing else.

Even if it is a life-saving medicine, it may become a life-threatening poison at any time.

If we want to integrate the essence extracted from herbs and avoid the high rate of frying or scrap, we must modify the proportion from them.

However, once the proportion is modified, the efficacy will be weakened, and it will even completely become another pill. Therefore, danfang has become an extremely scarce thing.

This is why many martial arts practitioners go to a doctor when they are ill instead of buying pills directly. Although it is troublesome, it is self-evident which is more important than the side effects to worry about at any time.

But after all, there are few doctors in the martial arts world, and the medical skills are naturally divided into 369, so the identity of doctors is very noble in the martial arts world.

The pill is convenient and convenient. If you are careful, you will not be poisoned! Therefore, the popularity of the pill is still very fierce.

In this way, after countless years of development, Dan medicine has gradually been divided into 369 grades

The third-class elixir has average efficacy and contains a lot of erysipelas. If you take it for a long time, your body will be affected by it. Once it breaks out, no one can save you.

The sixth class pill is much better than the third class pill. It is also the most popular pill. After taking it, the effect is good and the storage time is long. The most important thing is that there are few erysipelas. As long as you don't take those special sixth class erysipels and don't have dependence, you can take them at an interval of time. In this way, you can completely refine the erysipelas or expel them from the body by relying on the super physique of the martial artist.

In this way, you don't have to be affected by erysipelas.

The last nine class pills are called life saving pills by all martial artists!

If you can practice the pill into nine grades, taking it will only produce a small amount of erysipelas and will not have any impact on your body at all.

After taking Jiupin pill, it can be quickly absorbed by the body, and the efficacy can play more than 90%. Therefore, it is called life-saving pill!

It's not hard to imagine the outcome if one side takes the ninth class pill in the martial arts battle. It's definitely a big turnaround in an instant!

Or when you are seriously injured, take pills... Third-class pills are equal to poisons. I'm afraid they will have a negative effect instead of an effect. If you have such a chance to gamble, you can buy lottery tickets directly.

The sixth class pill has a half chance. It's hard to say how far it can recover even when it's used again. Even if it can recover, its speed is very slow, and erysipelas may enter the body at any time, resulting in the risk of being unable to eradicate.

However, these problems do not exist in front of the ninth class pill.

Although it can't get immediate results, the last second is still going to die and live, and the next second will be alive and kicking, at least it can be cured quickly in a little time, and there will be no worries!

But it's a pity... The difficulty of refining the ninth class pill is unimaginable. Third class pills have no use value except for some special ones.

The sixth class pill is the most popular, but it is also valuable. Ordinary martial artists use it as one of the last means to protect their lives.

As for the ninth class pill, it's already available. Many sects in the martial arts world regard Jiupin pill as the treasure of inheritance, and they don't take it out easily. But even so, the quantity of Jiupin pill is still very rare. Few people have it in their hands.

The main reason is that it is very difficult to refine Jiupin pill. The essence of various drugs can not reach the complementarity level, so that countless alchemists have been puzzled for thousands of years.

There are countless strange diseases in the world. Developing a pill for each disease is almost a step that can never catch up, not to mention the ninth class pill. Therefore, the rarity of the ninth class pill is even less.

Among the pills, healing pills, auxiliary pills and detoxification pills are the most popular.

Needless to say, when you are injured, taking it at any time is equal to one more life. The scope of auxiliary classes is somewhat wide. Whether it is for cultivation purposes or can temporarily increase internal power, it belongs to the auxiliary category.

Finally, there is the antidote pill. Sometimes this pill is much more popular than which two.

Every martial artist basically carries two antidote pills with him. If he is injured, even if there is no pill, there are also some other ways to treat him temporarily.

But once poisoned... It's no small matter.

Even ordinary people know a little basic common sense when curing injuries, not to mention martial artists who have a very clear understanding of the body.

But poison involves a strong professionalism. If you use the wrong method, you really have to die.